... -resistant, acid-resistant, waterproof,, cement erosion-resistant, and other chemicals' corrosion resistant; and strong resin bonding, soluble in ... 3.Our fiberglass yarn is supplied by Jushi Group which is the largest producer of fiberglass yarn in the world like Saint Gobain ... !4.Strength retention rate> 90%, elongation <1%, the durability of more than 50 years.5.Good dimensional stability, stiffness ...